68 Publication 1756-PM004C-EN-P - October 2009
Chapter 4 Data Access Control
Set Up External Access in the Tag Properties Dialog Box
The Tag Properties dialog box is used to edit properties of existing tags. You
can change tag attributes and modify tag types, such as base and alias.
Follow these steps to choose an external access option for an existing tag.
1. On the Tag Editor window, right-click a tag and choose Edit (tag name)
Properties.
The Tag Properties dialog box appears.
2. From the Type pull-down menu, choose a tag type.
3. From the External Access pull-down menu, choose an
external access option.
The External Access box is dimmed for an alias tag. If a tag is a module
tag, the only external access option is Read/Write.
See
External Access Availability
on
page 71
for other considerations.
4. Click OK.